inoa huahana:Acrylonitrile
Hōʻano molekala:C3H3N
Helu CAS:107-13-1
Huahana molecular structure:
Hōʻike:
'ikamu | Unite | Waiwai |
Maemae | % | 99.9 min |
kalakala | Pt/Co | 5max |
Waiwai ʻakika (e like me ka ʻakika acetate) | Ppm | 20 ka nui |
Ka nana aku | - | ʻO ka wai māmā me nā mea paʻa ʻole |
Nā waiwai kemika:
ʻO ka Acrylonitrile, he mea hoʻohuihui me ka ʻano kemika C3H3N, he wai waihoʻoluʻu me ka ʻala hoʻonāukiuki, hiki ke puhi ʻia, hiki i kona mahu a me ka ea ke hana i nā hui pahū, maʻalahi e hoʻopau i ka puhi ʻana ke ʻike ʻia i ka lapalapa a me ka wela nui, a hoʻokuʻu i nā kinoea ʻawaʻawa, hana ikaika. me nā oxidizer, nā ʻakika ikaika, nā kumu ikaika, nā amine, a me ka bromine
Noi:
Hoʻohana ʻia ka Acrylonitrile i ka hana ʻana i nā fibers acrylic, resins, a me ka uhi ʻili; ma ke ʻano he mea waena i ka hana ʻana i nā lāʻau lapaʻau a me nā mea pena; ma ke ʻano he mea hoʻololi polymer; a ma ke ʻano he fumigant. Hiki paha ia i loko o nā kinoea puhi ahi ma muli o nā pyrolyses o nā mea polyacrylonitrile. Ua ʻike ʻia ʻo Acrylonitrile e hoʻokuʻu ʻia mai ka acrylonitrile-styrene copolymer a me ka acrylonitrile-styrene-butadiene copolymer ʻōmole i ka wā i hoʻopiha ʻia ai kēia mau ʻōmole me nā mea hoʻoheheʻe hoʻohālike meaʻai e like me ka wai, 4% acetic acid, 20% ethanol, a me ka heptane a mālama ʻia no 10 mau lā. i 5 mahina (Nakazawa et al. 1984). ʻOi aku ka nui o ka hoʻokuʻu ʻana me ka piʻi ʻana o ka mahana a ua pili i ke koena acrylonitrile monomer i loko o nā mea polymeric.
ʻO ka Acrylonitrile kahi mea maka i hoʻohana ʻia no ka synthesis o nā fiber synthetic he nui e like me Dralon a me nā fibers acrylic. Hoʻohana ʻia ia ma ke ʻano he insecticide.
Ka hana ʻana i nā fiber acrylic. I loko o nā ʻoihana plastics, nā uhi uhi, a me nā ʻoihana hoʻopili. E like me ke kemika intermediate i ka synthesis o antioxidants, pharmaceuticals, dyes, surface-active agents, etc. Ma keʻano he mea hoʻololi no nā polymers maoli. Ma ke ʻano he pesticide fumigant no ka palaoa i mālama ʻia. Hoʻokolohua e hoʻoulu i ka necrosis hemorrhagic adrenal i nā ʻiole.